Predicting the outcome of the greater occipital nerve block - an observational study on migraine patients with and without musculoskeletal cervical impairment.
Annika SchwarzChristian ZiegelerSima DaneshkhahArne MayKerstin LuedtkePublished in: Cephalalgia : an international journal of headache (2020)
Patients that were less sensitive to palpation in the cervical region and headache-free on the day of the intervention improved more after the greater occipital nerve-block.Registration: Registered a priori at the German Clinical Trials Register (DRKS00015995).